# HyTools vs SyncOnSet 5.0

The clearest difference is review sentiment: HyTools at 50% against SyncOnSet 5.0's 3%. HyTools also leads on rating (4.0 vs 1.7) and monetization model (free vs ad-supported). SyncOnSet 5.0's advantage is ratings volume (61 vs 5). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

HyTools holds the better App Store score, 4.0 against 1.7. That said, the two scores are not equally well evidenced: SyncOnSet 5.0 has 61 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 50% of HyTools's written reviews are positive against 3% of SyncOnSet 5.0's.

HyTools ships an update every 6 weeks, SyncOnSet 5.0 monthly. The most recent releases landed on July 25, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | HyTools | SyncOnSet 5.0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (5 ratings)](https://appshunter.io/ios/app/hytools/id537674477/reviews)** | [1.7 (61 ratings)](https://appshunter.io/ios/app/synconset-50/id1460160860/reviews) |
| Number of ratings | 5 | **61** |
| Positive reviews | **50.0% of reviews** | 2.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | **Free** | Ad-supported |
| Size | 114 MB | 43 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [IMI Hydronic Engineering International SA](https://appshunter.io/developer/508015425) | [wymsee Inc.](https://appshunter.io/developer/548827304) |

## What reviewers say

### HyTools

[App page](https://appshunter.io/ios/app/hytools/id537674477)

This app provides HVAC professionals with a comprehensive suite of hydronic calculation tools. It assists with tasks like valve sizing, pressure drop calculations, and radiator power estimation. The tool offers unit conversion and language selection for user convenience.

**Highlights:** Hydronic calculator, Valve sizing and presetting, Radiator power estimation, Pipe sizing, Unit conversion, Pressure maintenance calculation

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### SyncOnSet 5.0

[App page](https://appshunter.io/ios/app/synconset-50/id1460160860)

This Emmy Award-winning tool streamlines TV and film production for creative departments. It digitally manages script breakdowns, continuity photos, inventory, and approvals from prep to wrap, optimizing workflows and communication.

**Highlights:** Digital script breakdowns, Continuity photo management, Inventory tracking, Approvals and notes, Department-specific workflows, Pre-production to wrap management

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is HyTools free?

HyTools is free to download, with no in-app purchases.

### Is SyncOnSet 5.0 free?

SyncOnSet 5.0 is free to download, with no in-app purchases.

### Which has better reviews, HyTools or SyncOnSet 5.0?

HyTools is rated higher. HyTools averages 4.0 out of 5 from 5 ratings, while SyncOnSet 5.0 averages 1.7 from 61 ratings.

### Do HyTools or SyncOnSet 5.0 have ads?

Neither HyTools nor SyncOnSet 5.0 shows ads.

### Which is updated more often, HyTools or SyncOnSet 5.0?

HyTools ships an update every 6 weeks, and SyncOnSet 5.0 monthly. Most recently, HyTools was updated on July 25, 2026 and SyncOnSet 5.0 on September 18, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*